modify:

1. 终止的项目可以再次被选中；

hz-pm-api/src/main/java/com/hz/pm/api/projectlib/manage/MhSystemReplaceManage.java

@@ -16,6 +16,7 @@ import com.hz.pm.api.projectlib.model.dto.MhSystemReplaceInfoVO;
 import com.hz.pm.api.projectlib.model.dto.MhSystemStoppedRecordDTO;
 import com.hz.pm.api.projectlib.model.entity.Project;
 import com.hz.pm.api.projectlib.model.enumeration.MhSystemReplaceType;
+import com.hz.pm.api.projectlib.model.enumeration.status.ProjectStatus;
 import com.hz.pm.api.projectlib.model.req.MhSystemReplaceReq;
 import com.hz.pm.api.projectlib.service.*;
 import com.hz.pm.api.user.helper.MhUnitQueryAuthHelper;
@@ -181,13 +182,20 @@ public class MhSystemReplaceManage {
         BizUtils.notEmpty(state.getUnitIds(), w -> query.in(MhSystemReplaceInfo::getBuildOrgCode, w));
         query.notExists("select 1 from qx_project_system_replace_infos_relation qpr " +
                 "where qpr.source_system_id = mh_system_replace_info.id");
-        String includeProjectCodeSql = "";
+        String includeProjectCodeSql;
         if (StrUtil.isNotBlank(req.getIncludeProjectCode())) {
-            includeProjectCodeSql += " and t.project_code != '" + req.getIncludeProjectCode() + "'";
+            includeProjectCodeSql = " and t.project_code != '" + req.getIncludeProjectCode() + "'";
+        } else {
+            includeProjectCodeSql = "";
         }
-        query.notExists("select 1 from (SELECT ROW_NUMBER() OVER (PARTITION BY SOURCE_SYSTEM_ID ORDER BY CREATE_ON DESC) row_no,"
-                + "* FROM ND_PROJECT_GOV_SYSTEM_REPLACE_INFOS npr where npr.source_system_id = mh_system_replace_info.id) t"
-                + " where row_no = 1 and t.replace_type != 6" + includeProjectCodeSql);
+        query.and(q1 -> q1.notExists("select 1 from (SELECT ROW_NUMBER() OVER (PARTITION BY SOURCE_SYSTEM_ID ORDER BY CREATE_ON DESC) row_no,"
+                        + "PROJECT_CODE,REPLACE_TYPE FROM ND_PROJECT_GOV_SYSTEM_REPLACE_INFOS npr where npr.source_system_id = mh_system_replace_info.id) t"
+                        + " where row_no = 1 and t.replace_type != 6" + includeProjectCodeSql)
+                .or(q2 -> q2.exists("select 1 from (SELECT ROW_NUMBER() OVER (PARTITION BY SOURCE_SYSTEM_ID ORDER BY CREATE_ON DESC) row_no," +
+                        "PROJECT_CODE FROM ND_PROJECT_GOV_SYSTEM_REPLACE_INFOS npr where npr.source_system_id = mh_system_replace_info.id) t inner join nd_project np" +
+                        " on t.project_code = np.project_code where row_no = 1 and np.newest = 1" +
+                        " and np.status in ({0})", ProjectStatus.STOPPED_PASSED.getCode())));
+        // 终止和变更通过的项目关联的系统可以再次被选中
         List<MhSystemReplaceInfo> page = mhSystemReplaceInfoService.list(query);
         return BeanUtil.copyToList(page, MhSystemReplaceInfoVO.class);
     }